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K (potassium) has the larger atomic radius.

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13y ago
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5mo ago

K has a larger atomic radius than Li. This is because atomic radius generally increases down a group in the Periodic Table, so potassium (K) being below lithium (Li) in Group 1 will have a larger atomic radius.

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12y ago

Potassium(K) is larger

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Q: Which atom has the larger atomic radius K or Li?
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Related questions

Which has the largest atomic radius li or be?

Lithium (Li) has a larger atomic radius than Beryllium (Be) because as you move down a group in the periodic table, atomic radius generally increases due to the addition of more electron shells.


Which element in each pair has atoms with a larger atomic radius selenium oxygen?

For the representative elements (main group elements), atomic radius generally decreases from left to right across a period. Example: B and Fl: Fl has the smaller atomic radius Li and Be: Be has the smaller atomic radius


Is the atomic radius for Ne higher for Li?

No, the atomic radius of neon (Ne) is smaller than that of lithium (Li). This is because as you move across a period in the periodic table, the atomic radius decreases due to increasing nuclear charge and stronger attraction for electrons.


Which has a larger atomic radius sodium or cesium?

Cesium has a larger atomic radius than sodium. This is because as you move down a group in the periodic table, the atomic radius generally increases due to the addition of more energy levels and shielding effect.


Which has larger atomic size F or F ion?

Ionization energy increase across a period and decreases down a group, therefore the the element with the greater ionization energy would be found in the top right of the periodic table. In this instance fluorine, F would have the greater ionization energy.


Which element is the largest Li K Cs?

Cs (Cesium) is the largest element among Li (Lithium), K (Potassium), and Cs (Cesium) due to having the highest atomic number and larger atomic radius.


Does Cs have larger atoms than Li?

Yes, Cs (Cesium) has larger atoms than Li (Lithium) because Cs has more electrons and electron shells, leading to a larger atomic radius. As you move down a group in the periodic table, the atomic radius typically increases due to the addition of more electron shells.


Is Li have the smallest ionic radius?

No, Li does not have the smallest ionic radius. Li has a relatively larger ionic radius compared to elements like H and He. As you move across a period in the periodic table, ionic radius decreases.


What elements has the longest covalent radius of Li B N F?

The element with the longest covalent radius among Li, B, N, and F is Li. This is because as you move down a group in the periodic table, the atomic radius increases due to the addition of new electron shells. The covalent radius generally follows this trend.


What neutral atoms has the largest atomic size between Li Fl Cl and Mg?

From the given elements, Mg has the largest atomic radius, hence the size.


What elements have a smaller atomic radius than strontium?

Ca, Mg, Be, Fr, Cs, Rb, K, Na, Li, H


The Li atom will have how many neutrons?

The atomic mass of Lithium is 6.941. Its has 3 protons and the most common has 4 neutrons.